Question

在我的网络应用程序中我有这个型号：

InstagramAccount.php 
UserPageFeed.php

每个InstagramAccount都有一条记录到UserPageFeed，每个UserPageFeed属于一个记录到InstagramAccount，然后是one to one关系，

问题：

我的下面的代码无法更新表格上的现有行并再次创建

$userSelectedPage = InstagramAccount::whereUsername('my_page')->first();
$userPageFeeds = new UserPageFeed();
$userSelectedPage->account()->updateOrCreate([
    'instagram_account_id' => $userPageFeeds->id, //exsiting row
    'page_name' => 'test',
    'feeds' => 'test',
    'cache_time' => Carbon::now()->addHour(6),
]);

或此代码：

$userSelectedPage = InstagramAccount::whereUsername('content.world')->first();
$salam = $userSelectedPage->account()->updateOrCreate([
    'instagram_account_id' => $userSelectedPage->id,
    'page_name' => 'aaaaaaa',
    'feeds' => 'ddd',
    'cache_time' => Carbon::now()->addHour(6),
]);

user_page_feeds表结构：

id                     ->Primary
instagram_account_id   ->Index
feeds
page_name
cache_time
created_at
updated_at

使用此索引：

"Keyname":user_page_feeds_instagram_account_id_foreign  "Column":instagram_account_id

instagram_accounts表结构：

id                     ->Primary
user_id                ->Index
uid
fid
proxy
avatar
username
password
checkpoint
account_data
people_data
status
created_at
updated_at

InstagramAccount型号：

class InstagramAccount extends Model
{
    protected $guarded = ['id'];

    protected $casts = [
        'account_data' => 'array',
        'people_data' => 'array'
    ];

    public function user()
    {
        return $this->belongsTo(User::class);
    }

    public function account()
    {
        return $this->hasOne(UserPageFeed::class);
    }
}

UserPageFeed型号：

class UserPageFeed extends Model
{
    public $incrementing = false;
    protected $guarded = ['id'];
    protected $casts = [
        'feeds' => 'array'
    ];

    public function account()
    {
        return $this->belongsTo(InstagramAccount::class,'instagram_account_id');
    }
}

Answer 1

您必须使用updateOrCreate()两个独立的参数：

$userSelectedPage->account()->updateOrCreate(
    ['instagram_account_id' => $userPageFeeds->id],
    [
        'page_name' => 'test',
        'feeds' => 'test',
        'cache_time' => Carbon::now()->addHour(6),
    ]
);

第一个参数包含Laravel用于查找现有属性的属性 account。
第二个参数包含Laravel用于创建或更新account的属性。

Laravel updateOrCreate on OneToOne relationShip

1 个答案: